| Serial Number | 73282813 |
| Word Mark | CHEMITEST |
| Filing Date | Tuesday, October 21, 1980 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Monday, March 31, 2014 |
| Registration Number | 1275652 |
| Registration Date | Tuesday, May 1, 1984 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, February 7, 1984 |
| Goods and Services | Process Indicators Constructed of a Paper Substrate with a Region Printed with Heat Sensitive Indicator Ink for Use in Sterilizers |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 006, 026 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, May 1, 1984 |
| Primary Code | 001 |
| First Use Anywhere Date | Monday, September 1, 1980 |
| First Use In Commerce Date | Monday, September 1, 1980 |
| Party Name | THERMO FISHER SCIENTIFIC (ASHEVILLE) LLC |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Asheville, NC 28804 |
| Party Name | BARNSTEAD THERMOLYNE CORPORATION |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | DUBUQUE, IA 52001 |
| Party Name | MDT CORPORATION |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | TORRANCE, CA 90503 |
| Party Name | MDT Chemical Company |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Gardena, CA 90248 |
| Party Name | MDT Chemical Company |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Gardena, CA 90248 |
| Party Name | MDT Chemical Company |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Gardena, CA 90248 |
| Event Date | Event Description |
| Thursday, March 12, 1981 | ASSIGNED TO EXAMINER |
| Tuesday, September 15, 1981 | ASSIGNED TO EXAMINER |
| Tuesday, November 3, 1981 | NON-FINAL ACTION MAILED |
| Friday, September 23, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 31, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, December 22, 1983 | NOTICE OF PUBLICATION |
| Friday, December 23, 1983 | NOTICE OF PUBLICATION |
| Tuesday, December 27, 1983 | NOTICE OF PUBLICATION |
| Wednesday, December 28, 1983 | NOTICE OF PUBLICATION |
| Tuesday, February 7, 1984 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 1, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Friday, July 21, 1989 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, October 12, 1989 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, January 29, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, January 29, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, March 26, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, March 26, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, May 1, 2008 | CASE FILE IN TICRS |
| Wednesday, August 17, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, March 27, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, March 27, 2014 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, March 31, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, March 31, 2014 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, April 1, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Friday, March 10, 2023 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Friday, March 10, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, March 10, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, March 10, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 10, 2023 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, May 1, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, May 1, 2024 | TEAS SECTION 8 & 9 RECEIVED |